結果

問題 No.2317 Expression Menu
ユーザー Moss_LocalMoss_Local
提出日時 2023-05-26 21:33:19
言語 Rust
(1.77.0 + proconio)
結果
AC  
実行時間 362 ms / 2,000 ms
コード長 5,245 bytes
コンパイル時間 13,399 ms
コンパイル使用メモリ 379,952 KB
実行使用メモリ 217,856 KB
最終ジャッジ日時 2024-12-25 05:18:03
合計ジャッジ時間 24,670 ms
ジャッジサーバーID
（参考情報） 		judge4 / judge2
このコードへのチャレンジ
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テストケース

テストケース表示
入力 結果 実行時間
実行使用メモリ
testcase_00 AC 1 ms
5,248 KB
testcase_01 AC 1 ms
5,248 KB
testcase_02 AC 19 ms
16,896 KB
testcase_03 AC 293 ms
217,728 KB
testcase_04 AC 289 ms
217,728 KB
testcase_05 AC 283 ms
217,728 KB
testcase_06 AC 290 ms
217,728 KB
testcase_07 AC 281 ms
217,728 KB
testcase_08 AC 278 ms
217,728 KB
testcase_09 AC 292 ms
217,728 KB
testcase_10 AC 286 ms
217,728 KB
testcase_11 AC 288 ms
217,728 KB
testcase_12 AC 283 ms
217,856 KB
testcase_13 AC 281 ms
217,728 KB
testcase_14 AC 284 ms
217,728 KB
testcase_15 AC 286 ms
217,728 KB
testcase_16 AC 281 ms
217,728 KB
testcase_17 AC 291 ms
217,728 KB
testcase_18 AC 283 ms
217,728 KB
testcase_19 AC 295 ms
217,728 KB
testcase_20 AC 285 ms
217,600 KB
testcase_21 AC 281 ms
217,728 KB
testcase_22 AC 284 ms
217,728 KB
testcase_23 AC 346 ms
217,728 KB
testcase_24 AC 348 ms
217,728 KB
testcase_25 AC 348 ms
217,728 KB
testcase_26 AC 349 ms
217,728 KB
testcase_27 AC 345 ms
217,728 KB
testcase_28 AC 343 ms
217,728 KB
testcase_29 AC 346 ms
217,728 KB
testcase_30 AC 345 ms
217,728 KB
testcase_31 AC 346 ms
217,728 KB
testcase_32 AC 347 ms
217,728 KB
testcase_33 AC 1 ms
5,248 KB
testcase_34 AC 0 ms
5,248 KB
testcase_35 AC 3 ms
5,248 KB
testcase_36 AC 0 ms
5,248 KB
testcase_37 AC 1 ms
5,248 KB
testcase_38 AC 362 ms
217,728 KB
testcase_39 AC 358 ms
217,728 KB
権限があれば一括ダウンロードができます
コンパイルメッセージ
warning: unnecessary parentheses around type
  --> src/main.rs:66:15
   |
66 | fn readi() -> (i64) {
   |               ^   ^
   |
   = note: `#[warn(unused_parens)]` on by default
help: remove these parentheses
   |
66 - fn readi() -> (i64) {
66 + fn readi() -> i64 {
   |

ソースコード

diff # 

// -*- coding:utf-8-unix -*-
// #![feature(map_first_last)]
#![allow(dead_code)]
#![allow(unused_imports)]
#![allow(unused_macros)]
// use core::num;
use std::cmp::*;
use std::fmt::*;
use std::hash::*;
use std::iter::FromIterator;
use std::*;
use std::{cmp, collections, fmt, io, iter, ops, str};
const INF: i64 = 1223372036854775807;
const UINF: usize = INF as usize;
const LINF: i64 = 2147483647;
const INF128: i128 = 1223372036854775807000000000000;
const MOD1: i64 = 1000000007;
const MOD2: i64 = 998244353;
const MOD: i64 = MOD1;
// const MOD: i64 = MOD2;
const UMOD: usize = MOD as usize;
const M_PI: f64 = 3.14159265358979323846;
// const MOD: i64 = INF;

use cmp::Ordering::*;
use std::collections::*;

use std::io::stdin;
use std::io::stdout;
use std::io::Write;

macro_rules! p {
    ($x:expr) => {
        println!("{}", $x);
    };
}

macro_rules! d {
    ($x:expr) => {
        println!("{:?}", $x);
    };
}
macro_rules! yn {
    ($val:expr) => {
        if $val {
            println!("Yes");
        } else {
            println!("No");
        }
    };
}

fn main() {
    solve();
}

// use str::Chars;
#[allow(dead_code)]
fn read<T: std::str::FromStr>() -> T {
    let mut s = String::new();
    std::io::stdin().read_line(&mut s).ok();
    s.trim().parse().ok().unwrap()
}

#[allow(dead_code)]
fn readi() -> (i64) {
    let mut str = String::new();
    let _ = stdin().read_line(&mut str).unwrap();
    let mut iter = str.split_whitespace();
    iter.next().unwrap().parse::<i64>().unwrap()
}

#[allow(dead_code)]
fn read_vec<T: std::str::FromStr>() -> Vec<T> {
    read::<String>()
        .split_whitespace()
        .map(|e| e.parse().ok().unwrap())
        .collect()
}
#[allow(dead_code)]
fn read_mat<T: std::str::FromStr>(n: u32) -> Vec<Vec<T>> {
    (0..n).map(|_| read_vec()).collect()
}

#[allow(dead_code)]
fn readii() -> (i64, i64) {
    let mut str = String::new();
    let _ = stdin().read_line(&mut str).unwrap();
    let mut iter = str.split_whitespace();
    (
        iter.next().unwrap().parse::<i64>().unwrap(),
        iter.next().unwrap().parse::<i64>().unwrap(),
    )
}

#[allow(dead_code)]
fn readiii() -> (i64, i64, i64) {
    let mut str = String::new();
    let _ = stdin().read_line(&mut str).unwrap();
    let mut iter = str.split_whitespace();
    (
        iter.next().unwrap().parse::<i64>().unwrap(),
        iter.next().unwrap().parse::<i64>().unwrap(),
        iter.next().unwrap().parse::<i64>().unwrap(),
    )
}
#[allow(dead_code)]
fn readuu() -> (usize, usize) {
    let mut str = String::new();
    let _ = stdin().read_line(&mut str).unwrap();
    let mut iter = str.split_whitespace();
    (
        iter.next().unwrap().parse::<usize>().unwrap(),
        iter.next().unwrap().parse::<usize>().unwrap(),
    )
}

#[allow(dead_code)]
fn readff() -> (f64, f64) {
    let mut str = String::new();
    let _ = stdin().read_line(&mut str).unwrap();
    let mut iter = str.split_whitespace();
    (
        iter.next().unwrap().parse::<f64>().unwrap(),
        iter.next().unwrap().parse::<f64>().unwrap(),
    )
}

fn readcc() -> (char, char) {
    let mut str = String::new();
    let _ = stdin().read_line(&mut str).unwrap();
    let mut iter = str.split_whitespace();
    (
        iter.next().unwrap().parse::<char>().unwrap(),
        iter.next().unwrap().parse::<char>().unwrap(),
    )
}

fn readuuu() -> (usize, usize, usize) {
    let mut str = String::new();
    let _ = stdin().read_line(&mut str).unwrap();
    let mut iter = str.split_whitespace();
    (
        iter.next().unwrap().parse::<usize>().unwrap(),
        iter.next().unwrap().parse::<usize>().unwrap(),
        iter.next().unwrap().parse::<usize>().unwrap(),
    )
}
#[allow(dead_code)]
fn readiiii() -> (i64, i64, i64, i64) {
    let mut str = String::new();
    let _ = stdin().read_line(&mut str).unwrap();
    let mut iter = str.split_whitespace();
    (
        iter.next().unwrap().parse::<i64>().unwrap(),
        iter.next().unwrap().parse::<i64>().unwrap(),
        iter.next().unwrap().parse::<i64>().unwrap(),
        iter.next().unwrap().parse::<i64>().unwrap(),
    )
}

#[allow(dead_code)]
fn readuuuu() -> (usize, usize, usize, usize) {
    let mut str = String::new();
    let _ = stdin().read_line(&mut str).unwrap();
    let mut iter = str.split_whitespace();
    (
        iter.next().unwrap().parse::<usize>().unwrap(),
        iter.next().unwrap().parse::<usize>().unwrap(),
        iter.next().unwrap().parse::<usize>().unwrap(),
        iter.next().unwrap().parse::<usize>().unwrap(),
    )
}

fn solve() {
    let (n, x, y) = readuuu();
    let mut dp = vec![vec![vec![0 as usize; y + 1]; x + 1]; n + 1];
    for i in 0..n {
        let (a, b, c) = readuuu();
        for j in 0..=x {
            for k in 0..=y {
                if j + a <= x && k + b <= y {
                    dp[i + 1][j + a][k + b] =
                        std::cmp::max(dp[i + 1][j + a][k + b], dp[i][j][k] + c);
                }
                dp[i + 1][j][k] = std::cmp::max(dp[i + 1][j][k], dp[i][j][k]);
            }
        }
    }
    let mut res = 0;
    for i in 0..=x {
        for j in 0..=y {
            res = std::cmp::max(res, dp[n][i][j]);
        }
    }
    println!("{}", res);

    return;
}
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